Endnote 1 – Archaeological Views: Early Christian Dilemma: Codex or Scroll?
For a fuller discussion, see my book The Earliest Christian Artifacts: Manuscripts and Christian Origins (Grand Rapids: Eerdmans, 2006), pp. 43–93. See also Colin H. Roberts and T.C. Skeat, The Birth of the Codex (London: Oxford Univ. Press, 1983).